51856476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{617339}}^1$

素因数の和:617353

約数の個数: 24

約数和(自身を含む): 138284160

約数和(自身を除く): 86427684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 617339, 1234678, 1852017, 2469356, 3704034, 4321373, 7408068, 8642746, 12964119, 17285492, 25928238, 51856476]

約数ペア:

[(1, 51856476), (2, 25928238), (3, 17285492), (4, 12964119), (6, 8642746), (7, 7408068), (12, 4321373), (14, 3704034), (21, 2469356), (28, 1852017), (42, 1234678), (84, 617339)]